Greatest Common Factor of 69, 25, 54, 16, 99

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 69, 25, 54, 16, 99 by common division method
• Greatest Common Factor of 69, 25, 54, 16, 99 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Greatest Common Factor

We found the factors 69,25,54,16,99 . The biggest common factor number is the GCF number.
So the greatest common factor 69,25,54,16,99 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 24, 84, 79, 64, 32
• GCF of 42, 95, 31, 82, 34
• GCF of 63, 91, 32, 92, 39
• GCF of 24, 34, 57, 29, 51
• GCF of 15, 61, 40, 45, 42

1. What is the GCF of 69, 25, 54, 16, 99?

Answer: GCF of 69, 25, 54, 16, 99 is 1.

2. How to Find the GCF of 69, 25, 54, 16, 99

Answer: Greatest Common Factor(GCF) of 69, 25, 54, 16, 99 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(69, 25, 54, 16, 99) = 1.